Are senior citizens over 80 years old required to purchase tickets?

Free, just bring your ID card
Free, just bring your ID card
Free, just bring your ID card
Free, bring ID card to the elderly
Free, just bring your ID card
No, just bring your ID card
No need, just bring your ID card with you.
No money is needed, just bring your ID card
No, just bring your ID card.
Just show your ID card, no need to buy a ticket
Just show your ID card
Just show your ID card at the ticket gate
Free, just bring your ID card
Free, just bring your ID card
Free, just bring your ID card
Free, bring ID card to the elderly
Free, just bring your ID card
No, just bring your ID card
No need, just bring your ID card with you.
No money is needed, just bring your ID card
No, just bring your ID card.
Just show your ID card, no need to buy a ticket
Just show your ID card
Just show your ID card at the ticket gate